Tungsten filament/lamp filament/tungsten coil
Tungsten filament/lamp filament/tungsten coil
Key Specifications/Special Features:
Tungsten filament(lamp filament) made by qualifed tungsten wire, are widely used in general incandescent lamp, energy-saving lamp, fluorescent lamp, auto lamp, halogen lamp and other special lamp. Based on advanced equipments and technology introduced from switzerland and south korea, we can supply a variety of filament of single coil,coiled coil,triple coil,and non-standard filaments. Specification:
1) double coil: 110v-250v.
2) triple coil: 110v-250v.
3) main-supplementary coil: 110v-250v.
Features:
1) uniformity in pitch, shape, color, luster and piece weight.
2) high lighting efficiency.
3) long life. 4) quick start-up.
Our advantages:
1) complete tungsten industry chain. (mine - powder - ingot - wire - filament).
2) advanced equipment imported from switzerland falma, south korea & japan.
3) passed Iso9002 and iso9001.
4) Iso14001 certification.
Guaranteed accuracy:.
1) total length: 0.5mm.
2) piece weight: 3%mg.
3) cold resistance: 3% ohm.
If you need any more details of the above news and/or products, please visit Chinatungsten Online, or contact us directly.
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